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1967 Mustang / Re: Detailing PCV tube
« Last post by bullitt68 on April 27, 2024, 11:19:51 PM »While we are on the subject of the PCV tube and the fittings, should the fittings be painted or bare? I have seen photos of both. Also looking to confirm the difference between the 390 and 428 fittings front & rear on the intake and the vacuum tree, assuming there are different applications.
Thanks
Thanks